Summaries generated: 2024 May 18 16:31 HST
Load needed libraries.
# load all libraries
devtools::install_github('taikisan21/PAMpal')
library(PAMpal)
# library(kableExtra) # known bug with R ver 4.3.0 so install from github
devtools::install_github('kupietz/kableExtra')
library(kableExtra)
library(ggplot2)
library(RSQLite)
library(tuneR)
# library(wesanderson)
library(here)
# I don't think we need these but saving here in case
# library(dplyr)
# library(tcltk)
# library(manipulate)
Set user-defined variables.
# name project
ProjID <- 'MHI UxS Glider Project'
# combine trip, recorder, pg version (all defined in YAML) to single run string
pgRunStr <- paste0(params$pgver, '_glider_banter_', params$mission)
# define subfolder paths based on selected analysis folder and trip strings
path_to_db <- file.path(params$path_pg, 'databases')
path_to_binaries <- file.path(params$path_pg, 'binaries', pgRunStr)
# assemble some file names
# pamguard database
dbFile <- file.path(path_to_db, paste0(pgRunStr, '.sqlite3'))
# already processed acoustic study 'dets' file
detsFile <- file.path(params$path_dets, 'dets',
paste0(params$pgver, '_', params$mission, '_dets.rda'))
detsFiltFile <- file.path(params$path_dets, 'dets_filtered',
paste0(params$pgver, '_', params$mission, '_detsFilt.rda'))
# specify calibration file
# calFile <- params$calFile # pull from YAML
# set path to reference spectra if will be used
path_to_refSpec <- file.path(params$path_to_refSpec) # pull from YAML
# specify which reference spectra to plot
# refSpecList = c('Gm', 'Pc')
refSpecList <- params$refSpecList # pull from YAML
refSpecSp <- params$refSpecSp
# ALTERNATIVE SELECT PATHS
# path_pg <- choose.dir(default = "", caption = "Select path to pamguard folder that contains databases and binaries folders")
# # select path to database files
# path_to_db <- choose.dir(default = "", caption = "Select path to folder with all database files")
# # select path to specific binary drift file
# path_to_binaries <- choose.dir(default="", caption = "Select path to specific drift main folder")
# set up datebase driver
sqlite <- dbDriver("SQLite")
#Set time zone to UTC
Sys.setenv(TZ = 'UTC')
# reference spectra colors - allows for up to 6 ref specs
# pastel
# rsPalette <- c('#66c2a5', '#fc8d62', '#8da0cb', '#e78ac3',
# '#a6d854', '#ffd92f')
# bold
rsPalette <- c('#1b9e77', '#d95f02', '#7570b3', '#e7298a',
'#66a61e', '#e6ab02')
Source some external functions
source(here('R', 'functions', 'loadMultiBinaries.R'))
source(here('R', 'functions', 'plotContours.R'))
source(here( 'R', 'functions', 'clickSummary.R'))
source(here( 'R', 'functions', 'whistleSummary.R'))
# if not using Rproj/here package use:
# source(file.path(params$path_code, 'R', 'functions', 'loadMultiBinaries.R'))
If already created, load an existing dets PAMpal
AcousticStudy object for event processing. We need to load both the
unfiltered dets and filtered detsFilt
AcousticStudies.
# load existing dets AcousticStudy (created with
# workflow_generate_acousticStudies.R)
# load(detFile)
if (file.exists(detsFile)){
load(detsFile)
cat('Loaded', detsFile, '\n')
} else {
cat('No AcousticStudy \'dets\' file available', '\n')
}
## Loaded T:/glider_MHI_analysis/classification/dets/pam20207b_sg639_MHI_Apr2022_dets.rda
if (file.exists(detsFiltFile)){
load(detsFiltFile)
cat('Loaded', detsFiltFile, '\n')
} else {
cat('No AcousticStudy \'detsFilt\' file available', '\n')
}
## Loaded T:/glider_MHI_analysis/classification/dets_filtered/pam20207b_sg639_MHI_Apr2022_detsFilt.rda
# summarize how many events
nEvents <- length(names(events(dets)))
# number of events may change after filtering (all clicks may be filtered out)
nEventsFilt <- length(names(events(detsFilt)))
Loaded T:/glider_MHI_analysis/classification/dets/pam20207b_sg639_MHI_Apr2022_dets.rda and T:/glider_MHI_analysis/classification/dets_filtered/pam20207b_sg639_MHI_Apr2022_detsFilt.rda:
68 events before filtering and 68 events after filtering.
Load the reference spectra for plotting, if set with
refSpecList.
# refSpecList is specified in YAML params. Can be one or multiple species
# for single species specify as char string without quotations e.g., refSpecPc
# for multiple species, specify with call to R and c()
# e.g., !r c('meanSpecGm', 'refSpecPc_LLHARP')
if (!is.null(refSpecList)){
refSpecs = list()
for (rs in refSpecList){
refSpecs[[rs]] = read.csv(file.path(path_to_refSpec, paste0(rs, '.csv')))
}
}
Loop through each detection event (n = 68) create plots and a table of summary statistics for click and whistle detections. This process uses AcousticStudy objects that have detection data for each event, and also pulls information from the Pamguard binaries associated with each AcousticStudy.
Click plots (other than the SNR plot) only show clicks with SNRs >= 15 dB.
for (iEvent in c(1:nEventsFilt)){
# iEvent = 6 # for testing
# ("pagebreak \n")
# extract this event UID string
eventList <- events(detsFilt)
eventUID <- names(eventList)[iEvent]
# set header for this event and print time
cat('\n\n#### Event ID: ', names(eventList)[iEvent], '\n')
cat('Time: ', format(eventList[[eventUID]]@ancillary$grouping$start,
'%Y-%m-%d %H:%M%Z'), ' to ',
format(eventList[[eventUID]]@ancillary$grouping$end, '%Y-%m-%d %H:%M%Z'),
'\n')
###### summarize clicks ######
cl <- clickSummary(detsFilt, eventUID)
cat('\nEvent contains', nrow(getClickData(dets[[eventUID]])),
'original clicks,', paste0('**', cl$nClicks), 'valid clicks** after',
'filtering.\n')
cat('\n')
###### summarize whistles ######
wl <- whistleSummary(detsFilt, eventUID)
cat('\nEvent contains', paste0('**', wl$nWhistles), 'whistles**.\n')
cat('\n')
###### click plots and table ######
cat('\n##### Click plots and table\n')
cat('\n SNR histogram includes all filtered clicks. Other plots contain only',
'clicks with SNR >= 15 dB', paste0('(**n = ', cl$nGoodClicks, ' clicks**)'),
'.\n')
cat('\n')
# if any clicks...
if (cl$nClicks > 0){
# histogram of all clicks and SNR >= 15 dB cut off
xMax <- max(c(15, ceiling(max(cl$snr)) + 2)) # whichever is bigger
hist(cl$snr, breaks = seq(from = floor(min(cl$snr)),
to = xMax, by = 2),
main = 'Click SNR', sub = '(all filtered clicks)', xlab = 'SNR')
abline(v = 15, lty = 2, lwd = 2, col = 'red4')
}
# if sufficient good clicks...
if (cl$nGoodClicks > 0) {
# histogram of click durations - good clicks only
subStr <- paste0('(high SNR clicks, n=', cl$nGoodClicks, ')')
hist(cl$goodClicks$duration,
breaks = seq(from = 0, to = max(cl$goodClicks$duration) + 100,
by = 100), main = 'Click duration', sub = subStr,
xlab = expression(paste('duration [', mu, 's]')))
abline(v = median(cl$goodClicks$duration), lty = 2, lwd = 2, col = 'black')
legend('topright', legend = 'median', lty = 2, lwd = 2, col = 'black')
cat('\n')
cat('\n')
# Calculate and plot Concatenated and Mean Spectrum for clicks w/ max SNR > 15dB
# NB: JLKM uses more exaggerated SNR (>40 dB) for BWs bc actual spectra may
# be noisy for single clicks
# reducing wl can give more accurate noise floor but 'smoother' spectrum
# increasing wl will give more exact spectrum but may exclude too many
# clicks based on SNR (noise measure will overlap with click output; noise
# is just measured as same wl from start of binary snippet and binaries
# binary snippets are v short)
# Trial and error - 256 works ok for LLHARP data = 1.28 ms
# NB: JLKM uses 500 for beaked whales with samp rate 288k
avgSpec <- calculateAverageSpectra(detsFilt, evNum = eventUID, wl = 256,
channel = 1, norm = TRUE, noise = TRUE,
sort = TRUE, snr = 15,
plot = c(TRUE, FALSE))
# concatenated spectrogram will get plotted within calculation
# avg spectrum plots separately (bc adding stuff)
if (!is.null(avgSpec)) {
# Peak freq as calculated by calculateAvgerageSpectra -for subtitle
peakFreq <- round(avgSpec$freq[which.max(avgSpec$avgSpec)]/1000, 2)
plot(1, type = 'n', xlim = c(0, 100), ylim = c(min(avgSpec$avgSpec), 0),
xlab = 'Frequency (kHz)', ylab = 'Normalized Magnitude (dB)',
main = 'Average Spectrum', sub = paste0('Peak: ', peakFreq, 'kHz'))
# add grid lines for frequency at 10 kHz intervals
for (iline in ((0:15)*10)) {lines(c(iline,iline), c(-60,10), col="gray")}
# add template spectra
if (length(refSpecs) > 0){
rsCols <- rsPalette[1:length(refSpecs)]
for (rs in 1:length(refSpecs)){
rsTmp <- refSpecList[rs]
rsNorm <- refSpecs[[rsTmp]]
rsMax <- max(rsNorm$dB)
rsNorm$dBNorm <- rsNorm$dB - rsMax
lines(rsNorm$frq, rsNorm$dBNorm, col = rsCols[rs], lwd = 2)
}
}
# plot noise
lines(avgSpec$freq/1000, avgSpec$avgNoise, lty = 3, lwd = 2)
# plot avg spectrum
lines(avgSpec$freq/1000, avgSpec$avgSpec, lty = 2, lwd = 3)
# also plot median spectrum
medSpec <- 20*log10(apply(avgSpec$allSpec, 1, function(y) {
median(10^(y/20), na.rm = TRUE)}))
medSpecNorm <- medSpec - max(medSpec, na.rm = TRUE)
lines(avgSpec$freq/1000, medSpecNorm, lty = 1, lwd = 3)
# add legend
legend(x = 'topright', c(refSpecSp, 'Avg.', 'Med.', 'Noise'),
lty = c(rep(1, length(refSpecs)), 2, 1, 3),
lwd = c(rep(1, length(refSpecs)), 2, 3, 2),
col = c(rsCols, 'black', 'black', 'black'), cex = 0.8)
}
# NB: JLKM BW approach has additional plots here:
# IPI
# Waveform of strongest click
# Wigner plot
# We are not including those here because not really useful for FKW, but if
# interested in adding back in, see:
# https://github.com/jlkeating/PAMGuard_Event_Code
cat('\n')
cat('\n')
# create median stats table for clicks with -15 dB TK noise cut off
cat('\n\n Median statistics for', cl$nGoodClicks, 'high SNR clicks with',
'SNR >= 15 dB.')
cat('\n')
cat(knitr::kable(cl$mt, format = 'html', caption = '', align = 'l',
row.names = FALSE) %>%
kable_styling(bootstrap_options = c('basic', 'condensed'),
full_width = F))
} else { # no good clicks so no summary plots/table
cat('\nNo clicks of sufficient SNR to plot or summarize.\n')
}
###### whistle plots and table ######
cat('\n##### Whistle plots and table\n')
# if whistles present ...
if (wl$nWhistles > 0) {
# create median stats table for all whistles
# cat('\n\n Median statistics for', wl$nWhistles, 'whistles.')
# cat('\n')
# plot whistle contours
# map the needed binary files
binFiles <- dets@events[[eventUID]]@files$binaries
wmFileIdx <- grep(pattern = '^.*WhistlesMoans_Whistle_and_Moan.*\\.pgdf$',
binFiles)
wmFiles <- dets@events[[eventUID]]@files$binaries[wmFileIdx]
# load them
whBin <- loadMultiBinaries(wmFiles)
# trim to just the event time
whBinEv <- whBin[names(whBin) %in%
detsFilt[[eventUID]]$Whistle_and_Moan_Detector$UID]
# #plot - ggplot version/functionized
# pc <- plotContours(whBinEv)
# # print(pc)
# pc + ggtitle(eventUID)
#
# get plot limits
# xMax <- 0
# yMax <- 0
# for (wc in 1:length(names(whBinEv))){
# df <- data.frame(time = whBinEv[[wc]]$time - whBinEv[[wc]]$time[1],
# freq = whBinEv[[wc]]$freq/1000)
# xMaxTmp <- max(df$time)
# yMaxTmp <- max(df$freq)
# if (xMaxTmp > xMax){xMax <- xMaxTmp}
# if (yMaxTmp > yMax){yMax <- yMaxTmp}
# }
# or use standard max lims
xMax <- 1.5
yMax <- 20
# plot each line
plot(1, type = 'n', xlim = c(0, round(xMax,2)), ylim = c(0, round(yMax,-1)),
xlab = 'Time (s)', ylab = 'Frequency (kHz)',
main = 'Whistle Contours')
# add grid lines for frequency at 0.125 s and 5 kHz intervals
for (iline in (seq(0,2,0.125))) {lines(c(iline,iline), c(-10,60),
col="lightgray")}
for (iline in (seq(0,50,5))) {lines(c(-0.5,2.5), c(iline,iline),
col="lightgray")}
# loop through each contour
for (wc in 1:length(names(whBinEv))){
df <- data.frame(time = whBinEv[[wc]]$time - whBinEv[[wc]]$time[1],
freq = whBinEv[[wc]]$freq/1000)
lines(df$time, df$freq, col = rgb(0,0,0,0.4))
}
# plot histogram of median frequency
hist(wl$wh$freqMedian/1000,
breaks = seq(0, ceiling(max(wl$wh$freqMedian/1000)) + 1, 1),
main = 'Histogram of whistle median frequency',
xlab = 'Median frequency (kHz)')
cat('\n')
cat('\n')
cat('Median statistics for n = ', wl$nWhistles, 'whistles.\n')
# create median stats table for all whistles
cat(knitr::kable(wl$mt, format = 'html', caption = '', align = 'l',
row.names = FALSE) %>%
kable_styling(bootstrap_options = c('basic', 'condensed'),
full_width = F))
} else {
cat('\nNo whistles present.\n')
}
cat('\n')
cat('\n\n --- \n\n')
cat('\n')
}
Time: 2022-04-05 20:00UTC to 2022-04-05 20:05UTC
Event contains 438 original clicks, 0 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 0 clicks) .
No clicks of sufficient SNR to plot or summarize.
No whistles present.
Time: 2022-04-06 02:48UTC to 2022-04-06 03:06UTC
Event contains 6059 original clicks, 480 valid clicks after filtering.
Event contains 48 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 415 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 17.1 |
| Median 3dB Center Frequency [kHz] | 16.2 |
| Median 10dB Center Frequency [kHz] | 16.9 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.29 (15.7 - 17.2) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.6 (13.3 - 20.9) |
| Median duration [μs] (25-75 percentile) | 484 (328 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.63 |
| Median end frequency [kHz] | 8.71 |
| Median mean frequency [kHz] (SD) | 8.71 (0.04) |
| Median duration [s] | 0.247 |
| Median frequency range [kHz] (min-max) | 0.18 (8.63 - 8.80) |
Time: 2022-04-07 02:49UTC to 2022-04-07 02:50UTC
Event contains 108 original clicks, 1 valid clicks after filtering.
Event contains 3 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 0 clicks) .
No clicks of sufficient SNR to plot or summarize.
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 7.83 |
| Median end frequency [kHz] | 8.98 |
| Median mean frequency [kHz] (SD) | 8.95 (0.41) |
| Median duration [s] | 0.477 |
| Median frequency range [kHz] (min-max) | 1.23 (7.83 - 9.77) |
Time: 2022-04-07 07:55UTC to 2022-04-07 08:49UTC
Event contains 14011 original clicks, 2285 valid clicks after filtering.
Event contains 8 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2182 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 32.7 |
| Median 3dB Center Frequency [kHz] | 33.2 |
| Median 10dB Center Frequency [kHz] | 34.7 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.63 (32.9 - 33.6) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.27 (29.4 - 39.4) |
| Median duration [μs] (25-75 percentile) | 228 (195 - 317) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.20 |
| Median end frequency [kHz] | 9.24 |
| Median mean frequency [kHz] (SD) | 9.25 (0.17) |
| Median duration [s] | 0.273 |
| Median frequency range [kHz] (min-max) | 0.66 (8.89 - 9.59) |
Time: 2022-04-07 14:01UTC to 2022-04-07 14:04UTC
Event contains 388 original clicks, 4 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 3 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 9.97 |
| Median 3dB Center Frequency [kHz] | 10.5 |
| Median 10dB Center Frequency [kHz] | 9.93 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.33 (9.01 - 11.2) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.11 (6.73 - 12.8) |
| Median duration [μs] (25-75 percentile) | 300 (239 - 1000) |
No whistles present.
Time: 2022-04-08 08:42UTC to 2022-04-08 09:22UTC
Event contains 14379 original clicks, 1906 valid clicks after filtering.
Event contains 5 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1775 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 32.3 |
| Median 3dB Center Frequency [kHz] | 33.1 |
| Median 10dB Center Frequency [kHz] | 32.4 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.29 (32.7 - 33.3) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.4 (28.7 - 36.5) |
| Median duration [μs] (25-75 percentile) | 217 (133 - 311) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 1.94 |
| Median end frequency [kHz] | 2.11 |
| Median mean frequency [kHz] (SD) | 2.08 (0.10) |
| Median duration [s] | 0.284 |
| Median frequency range [kHz] (min-max) | 0.44 (1.94 - 2.38) |
Time: 2022-04-09 05:58UTC to 2022-04-09 06:23UTC
Event contains 9317 original clicks, 637 valid clicks after filtering.
Event contains 663 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 585 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 13.6 |
| Median 3dB Center Frequency [kHz] | 13.3 |
| Median 10dB Center Frequency [kHz] | 12.7 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.09 (12.8 - 13.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.37 (9.43 - 16.2) |
| Median duration [μs] (25-75 percentile) | 245 (178 - 450) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 6.51 |
| Median end frequency [kHz] | 7.04 |
| Median mean frequency [kHz] (SD) | 6.91 (0.40) |
| Median duration [s] | 0.324 |
| Median frequency range [kHz] (min-max) | 1.50 (6.07 - 7.57) |
Time: 2022-04-11 15:48UTC to 2022-04-11 15:59UTC
Event contains 494 original clicks, 0 valid clicks after filtering.
Event contains 5 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 0 clicks) .
No clicks of sufficient SNR to plot or summarize.
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 11.35 |
| Median end frequency [kHz] | 13.91 |
| Median mean frequency [kHz] (SD) | 12.95 (0.52) |
| Median duration [s] | 0.227 |
| Median frequency range [kHz] (min-max) | 2.11 (11.35 - 13.91) |
Time: 2022-04-12 06:15UTC to 2022-04-12 06:57UTC
Event contains 17484 original clicks, 1319 valid clicks after filtering.
Event contains 7 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1291 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 23.1 |
| Median 3dB Center Frequency [kHz] | 23 |
| Median 10dB Center Frequency [kHz] | 23.5 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.5 (22.2 - 24) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.71 (19.6 - 27) |
| Median duration [μs] (25-75 percentile) | 295 (178 - 481) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 6.43 |
| Median end frequency [kHz] | 6.51 |
| Median mean frequency [kHz] (SD) | 6.53 (0.14) |
| Median duration [s] | 0.267 |
| Median frequency range [kHz] (min-max) | 0.53 (6.43 - 6.78) |
Time: 2022-04-12 13:06UTC to 2022-04-12 15:20UTC
Event contains 23073 original clicks, 558 valid clicks after filtering.
Event contains 21 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 456 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 9.97 |
| Median 3dB Center Frequency [kHz] | 9.93 |
| Median 10dB Center Frequency [kHz] | 10.2 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.18 (9.33 - 10.7) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.16 ( 6.9 - 13.5) |
| Median duration [μs] (25-75 percentile) | 242 (150 - 367) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.89 |
| Median end frequency [kHz] | 9.07 |
| Median mean frequency [kHz] (SD) | 9.12 (0.17) |
| Median duration [s] | 0.259 |
| Median frequency range [kHz] (min-max) | 0.62 (8.80 - 9.41) |
Time: 2022-04-12 17:50UTC to 2022-04-12 18:17UTC
Event contains 1915 original clicks, 31 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 25 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 7.98 |
| Median 3dB Center Frequency [kHz] | 7.93 |
| Median 10dB Center Frequency [kHz] | 9.06 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 0.859 ( 7.4 - 8.49) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.54 (6.03 - 12.1) |
| Median duration [μs] (25-75 percentile) | 239 (139 - 395) |
No whistles present.
Time: 2022-04-15 14:11UTC to 2022-04-15 15:03UTC
Event contains 14826 original clicks, 2345 valid clicks after filtering.
Event contains 3 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2281 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 30.3 |
| Median 3dB Center Frequency [kHz] | 30.4 |
| Median 10dB Center Frequency [kHz] | 29.8 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.49 (29.5 - 31.3) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.23 (25.5 - 33.8) |
| Median duration [μs] (25-75 percentile) | 284 (172 - 406) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 20.07 |
| Median end frequency [kHz] | 14.70 |
| Median mean frequency [kHz] (SD) | 16.72 (1.35) |
| Median duration [s] | 0.233 |
| Median frequency range [kHz] (min-max) | 4.14 (14.43 - 20.33) |
Time: 2022-04-16 00:59UTC to 2022-04-16 01:07UTC
Event contains 1017 original clicks, 123 valid clicks after filtering.
Event contains 1 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 120 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 16.4 |
| Median 3dB Center Frequency [kHz] | 16.3 |
| Median 10dB Center Frequency [kHz] | 16.2 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.1 (15.5 - 17.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.88 (12.6 - 19.8) |
| Median duration [μs] (25-75 percentile) | 153 (117 - 239) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.74 |
| Median end frequency [kHz] | 13.47 |
| Median mean frequency [kHz] (SD) | 12.56 (0.72) |
| Median duration [s] | 0.403 |
| Median frequency range [kHz] (min-max) | 2.73 (10.74 - 13.47) |
Time: 2022-04-19 12:08UTC to 2022-04-19 13:07UTC
Event contains 13115 original clicks, 1328 valid clicks after filtering.
Event contains 33 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1285 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 33.9 |
| Median 3dB Center Frequency [kHz] | 33.4 |
| Median 10dB Center Frequency [kHz] | 33.8 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.28 ( 33 - 33.8) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.13 (29.3 - 38.4) |
| Median duration [μs] (25-75 percentile) | 200 (133 - 311) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 7.13 |
| Median end frequency [kHz] | 9.42 |
| Median mean frequency [kHz] (SD) | 7.96 (0.32) |
| Median duration [s] | 0.278 |
| Median frequency range [kHz] (min-max) | 1.32 (7.04 - 9.68) |
Time: 2022-04-20 22:53UTC to 2022-04-21 00:48UTC
Event contains 8783 original clicks, 282 valid clicks after filtering.
Event contains 1768 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 238 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 12.8 |
| Median 3dB Center Frequency [kHz] | 12.8 |
| Median 10dB Center Frequency [kHz] | 12.5 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.02 (12.3 - 13.3) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.03 (9.02 - 16.3) |
| Median duration [μs] (25-75 percentile) | 211 (139 - 473) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 7.13 |
| Median end frequency [kHz] | 6.87 |
| Median mean frequency [kHz] (SD) | 7.08 (0.29) |
| Median duration [s] | 0.295 |
| Median frequency range [kHz] (min-max) | 1.06 (6.43 - 7.75) |
Time: 2022-04-21 20:20UTC to 2022-04-21 21:06UTC
Event contains 4972 original clicks, 24 valid clicks after filtering.
Event contains 2 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 17 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 10.8 |
| Median 3dB Center Frequency [kHz] | 10.5 |
| Median 10dB Center Frequency [kHz] | 11.6 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.2 (9.98 - 10.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.07 ( 7.6 - 15.2) |
| Median duration [μs] (25-75 percentile) | 267 (172 - 484) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 1.94 |
| Median end frequency [kHz] | 1.98 |
| Median mean frequency [kHz] (SD) | 2.07 (0.10) |
| Median duration [s] | 0.318 |
| Median frequency range [kHz] (min-max) | 0.40 (1.94 - 2.33) |
Time: 2022-04-22 03:36UTC to 2022-04-22 03:43UTC
Event contains 442 original clicks, 14 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 14 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 21.1 |
| Median 3dB Center Frequency [kHz] | 20.2 |
| Median 10dB Center Frequency [kHz] | 21.1 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 0.689 (19.9 - 20.6) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.95 (16.5 - 24.7) |
| Median duration [μs] (25-75 percentile) | 284 (257 - 325) |
No whistles present.
Time: 2022-04-22 05:54UTC to 2022-04-22 06:04UTC
Event contains 793 original clicks, 87 valid clicks after filtering.
Event contains 1 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 87 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 25.1 |
| Median 3dB Center Frequency [kHz] | 24.6 |
| Median 10dB Center Frequency [kHz] | 25 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.09 (23.9 - 25.2) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.66 ( 21 - 28.6) |
| Median duration [μs] (25-75 percentile) | 183 (147 - 256) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.51 |
| Median end frequency [kHz] | 9.42 |
| Median mean frequency [kHz] (SD) | 9.27 (0.19) |
| Median duration [s] | 0.233 |
| Median frequency range [kHz] (min-max) | 0.70 (8.80 - 9.51) |
Time: 2022-04-22 11:24UTC to 2022-04-22 12:24UTC
Event contains 15862 original clicks, 3286 valid clicks after filtering.
Event contains 8 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 3251 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 30.7 |
| Median 3dB Center Frequency [kHz] | 30.7 |
| Median 10dB Center Frequency [kHz] | 31.3 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.72 (29.8 - 31.7) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.75 (26.8 - 35.3) |
| Median duration [μs] (25-75 percentile) | 267 (195 - 367) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.11 |
| Median end frequency [kHz] | 10.30 |
| Median mean frequency [kHz] (SD) | 9.34 (0.56) |
| Median duration [s] | 0.318 |
| Median frequency range [kHz] (min-max) | 1.98 (8.93 - 10.30) |
Time: 2022-04-23 02:20UTC to 2022-04-23 02:21UTC
Event contains 181 original clicks, 1 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 0 clicks) .
No clicks of sufficient SNR to plot or summarize.
No whistles present.
Time: 2022-04-23 08:29UTC to 2022-04-23 09:42UTC
Event contains 20683 original clicks, 1986 valid clicks after filtering.
Event contains 7 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1938 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 24.7 |
| Median 3dB Center Frequency [kHz] | 24.8 |
| Median 10dB Center Frequency [kHz] | 24.8 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.43 ( 24 - 25.7) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.21 (20.9 - 29) |
| Median duration [μs] (25-75 percentile) | 272 (178 - 478) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 5.90 |
| Median end frequency [kHz] | 8.80 |
| Median mean frequency [kHz] (SD) | 7.37 (0.14) |
| Median duration [s] | 0.284 |
| Median frequency range [kHz] (min-max) | 0.53 (5.90 - 8.80) |
Time: 2022-04-25 03:23UTC to 2022-04-25 04:45UTC
Event contains 17497 original clicks, 192 valid clicks after filtering.
Event contains 7 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 113 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 8.77 |
| Median 3dB Center Frequency [kHz] | 8.64 |
| Median 10dB Center Frequency [kHz] | 8.52 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.1 (7.95 - 9.32) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.23 (5.42 - 11.7) |
| Median duration [μs] (25-75 percentile) | 217 (100 - 345) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 1.94 |
| Median end frequency [kHz] | 2.20 |
| Median mean frequency [kHz] (SD) | 2.08 (0.12) |
| Median duration [s] | 0.267 |
| Median frequency range [kHz] (min-max) | 0.53 (1.94 - 2.46) |
Time: 2022-04-27 10:33UTC to 2022-04-27 11:02UTC
Event contains 8993 original clicks, 1044 valid clicks after filtering.
Event contains 4 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1020 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 33.1 |
| Median 3dB Center Frequency [kHz] | 32.8 |
| Median 10dB Center Frequency [kHz] | 32.4 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.62 ( 32 - 34.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.41 (28.5 - 36.8) |
| Median duration [μs] (25-75 percentile) | 378 (254 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 1.94 |
| Median end frequency [kHz] | 2.02 |
| Median mean frequency [kHz] (SD) | 2.11 (0.13) |
| Median duration [s] | 0.273 |
| Median frequency range [kHz] (min-max) | 0.44 (1.94 - 2.38) |
Time: 2022-04-28 10:48UTC to 2022-04-28 11:42UTC
Event contains 12174 original clicks, 2291 valid clicks after filtering.
Event contains 4 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2258 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 32.7 |
| Median 3dB Center Frequency [kHz] | 32.4 |
| Median 10dB Center Frequency [kHz] | 32 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.5 (31.4 - 33.3) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.22 ( 29 - 35) |
| Median duration [μs] (25-75 percentile) | 272 (195 - 350) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.89 |
| Median end frequency [kHz] | 10.39 |
| Median mean frequency [kHz] (SD) | 9.66 (0.50) |
| Median duration [s] | 0.312 |
| Median frequency range [kHz] (min-max) | 1.58 (8.85 - 10.56) |
Time: 2022-04-28 22:20UTC to 2022-04-28 23:40UTC
Event contains 8628 original clicks, 174 valid clicks after filtering.
Event contains 1129 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 138 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 31.1 |
| Median 3dB Center Frequency [kHz] | 31.2 |
| Median 10dB Center Frequency [kHz] | 31.1 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.09 (29.8 - 32.2) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.26 (27.7 - 34.4) |
| Median duration [μs] (25-75 percentile) | 231 (139 - 359) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.30 |
| Median end frequency [kHz] | 10.83 |
| Median mean frequency [kHz] (SD) | 10.41 (0.79) |
| Median duration [s] | 0.318 |
| Median frequency range [kHz] (min-max) | 2.64 (8.89 - 12.32) |
Time: 2022-04-29 07:33UTC to 2022-04-29 09:20UTC
Event contains 52170 original clicks, 8653 valid clicks after filtering.
Event contains 218 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 8500 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 32.3 |
| Median 3dB Center Frequency [kHz] | 32.3 |
| Median 10dB Center Frequency [kHz] | 32.6 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.59 (31.3 - 33.3) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.95 ( 29 - 36.3) |
| Median duration [μs] (25-75 percentile) | 272 (195 - 367) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.07 |
| Median end frequency [kHz] | 10.12 |
| Median mean frequency [kHz] (SD) | 9.56 (0.72) |
| Median duration [s] | 0.307 |
| Median frequency range [kHz] (min-max) | 2.38 (8.49 - 10.91) |
Time: 2022-04-29 13:50UTC to 2022-04-29 14:04UTC
Event contains 1050 original clicks, 234 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 231 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 36.3 |
| Median 3dB Center Frequency [kHz] | 36.5 |
| Median 10dB Center Frequency [kHz] | 37.6 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 2.52 (35.3 - 37.7) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 10.7 (31.8 - 43.6) |
| Median duration [μs] (25-75 percentile) | 300 (245 - 417) |
No whistles present.
Time: 2022-05-02 11:53UTC to 2022-05-02 12:40UTC
Event contains 8515 original clicks, 372 valid clicks after filtering.
Event contains 10 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 349 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 33.1 |
| Median 3dB Center Frequency [kHz] | 33 |
| Median 10dB Center Frequency [kHz] | 34 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.33 (32.2 - 33.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.63 (29.7 - 38.3) |
| Median duration [μs] (25-75 percentile) | 234 (167 - 284) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 2.90 |
| Median end frequency [kHz] | 2.64 |
| Median mean frequency [kHz] (SD) | 2.79 (0.16) |
| Median duration [s] | 0.264 |
| Median frequency range [kHz] (min-max) | 0.70 (2.51 - 3.39) |
Time: 2022-05-03 05:05UTC to 2022-05-03 05:20UTC
Event contains 2733 original clicks, 119 valid clicks after filtering.
Event contains 2 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 115 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 31.9 |
| Median 3dB Center Frequency [kHz] | 31.2 |
| Median 10dB Center Frequency [kHz] | 31.3 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.32 (30.5 - 32.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.45 (27.8 - 34.9) |
| Median duration [μs] (25-75 percentile) | 367 (211 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 3.30 |
| Median end frequency [kHz] | 3.30 |
| Median mean frequency [kHz] (SD) | 3.40 (0.10) |
| Median duration [s] | 0.266 |
| Median frequency range [kHz] (min-max) | 0.36 (3.25 - 3.61) |
Time: 2022-05-04 06:03UTC to 2022-05-04 06:52UTC
Event contains 14149 original clicks, 2795 valid clicks after filtering.
Event contains 2 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2768 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 33.5 |
| Median 3dB Center Frequency [kHz] | 33.4 |
| Median 10dB Center Frequency [kHz] | 34.1 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.46 (32.5 - 34.2) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.58 (29.5 - 38.8) |
| Median duration [μs] (25-75 percentile) | 250 (156 - 356) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.93 |
| Median end frequency [kHz] | 9.24 |
| Median mean frequency [kHz] (SD) | 9.30 (0.18) |
| Median duration [s] | 0.311 |
| Median frequency range [kHz] (min-max) | 0.75 (8.93 - 9.68) |
Time: 2022-05-04 11:38UTC to 2022-05-04 12:50UTC
Event contains 28984 original clicks, 3270 valid clicks after filtering.
Event contains 93 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 3254 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 31.1 |
| Median 3dB Center Frequency [kHz] | 31 |
| Median 10dB Center Frequency [kHz] | 30.7 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.73 (29.9 - 31.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.45 (26.9 - 34.7) |
| Median duration [μs] (25-75 percentile) | 345 (217 - 456) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.03 |
| Median end frequency [kHz] | 11.62 |
| Median mean frequency [kHz] (SD) | 11.47 (0.58) |
| Median duration [s] | 0.29 |
| Median frequency range [kHz] (min-max) | 2.02 (9.95 - 12.59) |
Time: 2022-05-05 21:52UTC to 2022-05-05 22:39UTC
Event contains 14506 original clicks, 1190 valid clicks after filtering.
Event contains 15 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1180 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 31.1 |
| Median 3dB Center Frequency [kHz] | 31.2 |
| Median 10dB Center Frequency [kHz] | 31.1 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.45 (30.3 - 32.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7 (27.3 - 35) |
| Median duration [μs] (25-75 percentile) | 367 (222 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 12.76 |
| Median end frequency [kHz] | 12.76 |
| Median mean frequency [kHz] (SD) | 12.99 (0.14) |
| Median duration [s] | 0.25 |
| Median frequency range [kHz] (min-max) | 0.62 (12.76 - 13.20) |
Time: 2022-05-05 23:08UTC to 2022-05-05 23:12UTC
Event contains 2497 original clicks, 38 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 33 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 29.5 |
| Median 3dB Center Frequency [kHz] | 29.7 |
| Median 10dB Center Frequency [kHz] | 29.9 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.29 (28.9 - 30.7) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.32 (26.1 - 33.4) |
| Median duration [μs] (25-75 percentile) | 339 (261 - 484) |
No whistles present.
Time: 2022-05-06 06:54UTC to 2022-05-06 07:07UTC
Event contains 1189 original clicks, 79 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 78 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 30.7 |
| Median 3dB Center Frequency [kHz] | 29.9 |
| Median 10dB Center Frequency [kHz] | 30.3 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.48 (29.2 - 30.6) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.38 (25.4 - 34.9) |
| Median duration [μs] (25-75 percentile) | 267 (167 - 427) |
No whistles present.
Time: 2022-05-06 07:26UTC to 2022-05-06 07:43UTC
Event contains 1565 original clicks, 121 valid clicks after filtering.
Event contains 122 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 119 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 37.9 |
| Median 3dB Center Frequency [kHz] | 37.7 |
| Median 10dB Center Frequency [kHz] | 38.8 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.5 (36.7 - 38.4) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.18 (33.6 - 42.6) |
| Median duration [μs] (25-75 percentile) | 284 (206 - 420) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.65 |
| Median end frequency [kHz] | 12.59 |
| Median mean frequency [kHz] (SD) | 9.31 (1.63) |
| Median duration [s] | 0.273 |
| Median frequency range [kHz] (min-max) | 5.19 (7.39 - 12.67) |
Time: 2022-05-06 10:55UTC to 2022-05-06 11:13UTC
Event contains 1760 original clicks, 75 valid clicks after filtering.
Event contains 1 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 74 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 31.3 |
| Median 3dB Center Frequency [kHz] | 31.2 |
| Median 10dB Center Frequency [kHz] | 31.2 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.32 (30.6 - 31.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.58 ( 28 - 34.6) |
| Median duration [μs] (25-75 percentile) | 345 (197 - 499) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 1.94 |
| Median end frequency [kHz] | 2.38 |
| Median mean frequency [kHz] (SD) | 2.14 (0.15) |
| Median duration [s] | 0.239 |
| Median frequency range [kHz] (min-max) | 0.53 (1.94 - 2.46) |
Time: 2022-05-06 13:12UTC to 2022-05-06 14:45UTC
Event contains 18877 original clicks, 1323 valid clicks after filtering.
Event contains 27 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1273 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 25.1 |
| Median 3dB Center Frequency [kHz] | 24.6 |
| Median 10dB Center Frequency [kHz] | 25.2 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.38 (23.8 - 25.7) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.02 (21.4 - 28.9) |
| Median duration [μs] (25-75 percentile) | 328 (178 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.01 |
| Median end frequency [kHz] | 7.39 |
| Median mean frequency [kHz] (SD) | 7.70 (0.19) |
| Median duration [s] | 0.284 |
| Median frequency range [kHz] (min-max) | 0.70 (7.39 - 8.01) |
Time: 2022-05-06 16:10UTC to 2022-05-06 16:40UTC
Event contains 5024 original clicks, 88 valid clicks after filtering.
Event contains 2 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 74 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 27.9 |
| Median 3dB Center Frequency [kHz] | 28.4 |
| Median 10dB Center Frequency [kHz] | 29.1 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.19 (27.1 - 30.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.7 (22.7 - 32.7) |
| Median duration [μs] (25-75 percentile) | 381 (246 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 1.94 |
| Median end frequency [kHz] | 2.33 |
| Median mean frequency [kHz] (SD) | 2.13 (0.16) |
| Median duration [s] | 0.247 |
| Median frequency range [kHz] (min-max) | 0.48 (1.94 - 2.42) |
Time: 2022-05-06 17:10UTC to 2022-05-06 17:20UTC
Event contains 954 original clicks, 10 valid clicks after filtering.
Event contains 2 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 10 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 38.7 |
| Median 3dB Center Frequency [kHz] | 38.7 |
| Median 10dB Center Frequency [kHz] | 37 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.06 (38.2 - 39.2) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 10.6 (31.4 - 42.7) |
| Median duration [μs] (25-75 percentile) | 506 (247 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 5.37 |
| Median end frequency [kHz] | 5.59 |
| Median mean frequency [kHz] (SD) | 5.51 (0.06) |
| Median duration [s] | 0.23 |
| Median frequency range [kHz] (min-max) | 0.31 (5.37 - 5.68) |
Time: 2022-05-07 04:09UTC to 2022-05-07 04:47UTC
Event contains 4767 original clicks, 245 valid clicks after filtering.
Event contains 2 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 243 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 39.5 |
| Median 3dB Center Frequency [kHz] | 39.2 |
| Median 10dB Center Frequency [kHz] | 40.4 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.72 (38.1 - 40.3) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 11.4 (34.2 - 45.9) |
| Median duration [μs] (25-75 percentile) | 356 (236 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.85 |
| Median end frequency [kHz] | 8.98 |
| Median mean frequency [kHz] (SD) | 9.18 (0.21) |
| Median duration [s] | 0.298 |
| Median frequency range [kHz] (min-max) | 0.92 (8.85 - 9.77) |
Time: 2022-05-08 18:46UTC to 2022-05-08 19:22UTC
Event contains 14732 original clicks, 2843 valid clicks after filtering.
Event contains 25 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2818 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 17.1 |
| Median 3dB Center Frequency [kHz] | 17.2 |
| Median 10dB Center Frequency [kHz] | 17.8 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.35 (16.4 - 17.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.83 (14.1 - 21.6) |
| Median duration [μs] (25-75 percentile) | 261 (183 - 367) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.15 |
| Median end frequency [kHz] | 12.06 |
| Median mean frequency [kHz] (SD) | 11.02 (0.63) |
| Median duration [s] | 0.347 |
| Median frequency range [kHz] (min-max) | 2.46 (9.15 - 12.06) |
Time: 2022-05-09 11:31UTC to 2022-05-09 12:18UTC
Event contains 34621 original clicks, 3386 valid clicks after filtering.
Event contains 215 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 3273 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 37.9 |
| Median 3dB Center Frequency [kHz] | 38 |
| Median 10dB Center Frequency [kHz] | 38 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.55 ( 37 - 38.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.94 (34.1 - 41.6) |
| Median duration [μs] (25-75 percentile) | 361 (222 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.12 |
| Median end frequency [kHz] | 10.65 |
| Median mean frequency [kHz] (SD) | 9.87 (0.76) |
| Median duration [s] | 0.295 |
| Median frequency range [kHz] (min-max) | 2.82 (8.45 - 12.06) |
Time: 2022-05-10 12:34UTC to 2022-05-10 13:25UTC
Event contains 4116 original clicks, 264 valid clicks after filtering.
Event contains 53 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 264 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 31.1 |
| Median 3dB Center Frequency [kHz] | 30.8 |
| Median 10dB Center Frequency [kHz] | 30.7 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.6 (29.9 - 31.7) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 5.98 (27.7 - 34) |
| Median duration [μs] (25-75 percentile) | 228 (171 - 306) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.89 |
| Median end frequency [kHz] | 8.27 |
| Median mean frequency [kHz] (SD) | 8.71 (0.36) |
| Median duration [s] | 0.29 |
| Median frequency range [kHz] (min-max) | 1.23 (8.10 - 9.51) |
Time: 2022-05-11 19:01UTC to 2022-05-11 19:18UTC
Event contains 2706 original clicks, 662 valid clicks after filtering.
Event contains 1 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 662 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 36.7 |
| Median 3dB Center Frequency [kHz] | 36.3 |
| Median 10dB Center Frequency [kHz] | 36 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 2.29 (35.2 - 37.8) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.48 (31.4 - 41.5) |
| Median duration [μs] (25-75 percentile) | 445 (329 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.15 |
| Median end frequency [kHz] | 9.59 |
| Median mean frequency [kHz] (SD) | 9.18 (0.22) |
| Median duration [s] | 0.227 |
| Median frequency range [kHz] (min-max) | 0.70 (8.89 - 9.59) |
Time: 2022-05-16 01:54UTC to 2022-05-16 02:12UTC
Event contains 2855 original clicks, 42 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 20 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 8.57 |
| Median 3dB Center Frequency [kHz] | 8.84 |
| Median 10dB Center Frequency [kHz] | 7.8 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 0.848 (8.33 - 9.32) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 5.84 (4.76 - 10.8) |
| Median duration [μs] (25-75 percentile) | 347 (154 - 417) |
No whistles present.
Time: 2022-05-17 05:43UTC to 2022-05-17 07:26UTC
Event contains 41725 original clicks, 3795 valid clicks after filtering.
Event contains 1791 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 3579 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 35.5 |
| Median 3dB Center Frequency [kHz] | 35.2 |
| Median 10dB Center Frequency [kHz] | 35.1 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.42 (34.5 - 35.8) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.72 (31.2 - 39) |
| Median duration [μs] (25-75 percentile) | 295 (156 - 434) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.03 |
| Median end frequency [kHz] | 9.95 |
| Median mean frequency [kHz] (SD) | 9.87 (0.43) |
| Median duration [s] | 0.312 |
| Median frequency range [kHz] (min-max) | 1.58 (8.80 - 11.09) |
Time: 2022-05-17 08:36UTC to 2022-05-17 09:25UTC
Event contains 2462 original clicks, 172 valid clicks after filtering.
Event contains 364 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 169 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 39.1 |
| Median 3dB Center Frequency [kHz] | 38.8 |
| Median 10dB Center Frequency [kHz] | 38.2 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.69 (37.8 - 40) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.84 (35.2 - 41.7) |
| Median duration [μs] (25-75 percentile) | 322 (222 - 373) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.56 |
| Median end frequency [kHz] | 10.74 |
| Median mean frequency [kHz] (SD) | 10.76 (0.57) |
| Median duration [s] | 0.295 |
| Median frequency range [kHz] (min-max) | 2.02 (9.51 - 11.62) |
Time: 2022-05-17 12:32UTC to 2022-05-17 13:12UTC
Event contains 16884 original clicks, 1341 valid clicks after filtering.
Event contains 27 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1298 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 35.9 |
| Median 3dB Center Frequency [kHz] | 35.9 |
| Median 10dB Center Frequency [kHz] | 35.9 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.63 ( 35 - 37) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.09 (32.1 - 39.9) |
| Median duration [μs] (25-75 percentile) | 295 (183 - 428) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.71 |
| Median end frequency [kHz] | 13.03 |
| Median mean frequency [kHz] (SD) | 11.56 (1.27) |
| Median duration [s] | 0.341 |
| Median frequency range [kHz] (min-max) | 3.87 (8.45 - 13.11) |
Time: 2022-05-17 14:10UTC to 2022-05-17 15:01UTC
Event contains 6850 original clicks, 1330 valid clicks after filtering.
Event contains 25 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1310 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 32.7 |
| Median 3dB Center Frequency [kHz] | 32.4 |
| Median 10dB Center Frequency [kHz] | 33.2 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.5 (31.3 - 33.5) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.32 ( 29 - 38) |
| Median duration [μs] (25-75 percentile) | 239 (139 - 345) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.51 |
| Median end frequency [kHz] | 10.39 |
| Median mean frequency [kHz] (SD) | 9.19 (0.71) |
| Median duration [s] | 0.295 |
| Median frequency range [kHz] (min-max) | 2.29 (8.80 - 10.39) |
Time: 2022-05-17 18:47UTC to 2022-05-17 19:37UTC
Event contains 24672 original clicks, 2122 valid clicks after filtering.
Event contains 496 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2060 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 20.7 |
| Median 3dB Center Frequency [kHz] | 20.3 |
| Median 10dB Center Frequency [kHz] | 20.4 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.4 (19.5 - 21.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.28 (16.7 - 24.2) |
| Median duration [μs] (25-75 percentile) | 261 (167 - 429) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 7.39 |
| Median end frequency [kHz] | 7.31 |
| Median mean frequency [kHz] (SD) | 7.30 (0.60) |
| Median duration [s] | 0.358 |
| Median frequency range [kHz] (min-max) | 2.38 (6.29 - 8.98) |
Time: 2022-05-18 11:36UTC to 2022-05-18 12:10UTC
Event contains 7531 original clicks, 1738 valid clicks after filtering.
Event contains 63 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1702 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 33.1 |
| Median 3dB Center Frequency [kHz] | 33.1 |
| Median 10dB Center Frequency [kHz] | 33.8 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.34 (32.4 - 33.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.6 (29.1 - 38.6) |
| Median duration [μs] (25-75 percentile) | 145 (117 - 245) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.65 |
| Median end frequency [kHz] | 10.83 |
| Median mean frequency [kHz] (SD) | 10.78 (0.33) |
| Median duration [s] | 0.256 |
| Median frequency range [kHz] (min-max) | 1.32 (10.47 - 10.91) |
Time: 2022-05-20 18:03UTC to 2022-05-20 19:04UTC
Event contains 7703 original clicks, 82 valid clicks after filtering.
Event contains 36 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 58 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 11.2 |
| Median 3dB Center Frequency [kHz] | 11.1 |
| Median 10dB Center Frequency [kHz] | 10.7 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 0.838 (10.8 - 11.4) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 5.83 (7.79 - 13.6) |
| Median duration [μs] (25-75 percentile) | 128 (100 - 250) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 5.55 |
| Median end frequency [kHz] | 5.68 |
| Median mean frequency [kHz] (SD) | 5.65 (0.06) |
| Median duration [s] | 0.244 |
| Median frequency range [kHz] (min-max) | 0.26 (5.55 - 5.85) |
Time: 2022-05-24 20:49UTC to 2022-05-24 21:58UTC
Event contains 10381 original clicks, 142 valid clicks after filtering.
Event contains 340 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 138 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 34.1 |
| Median 3dB Center Frequency [kHz] | 36.3 |
| Median 10dB Center Frequency [kHz] | 36.9 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 2.02 ( 35 - 37.2) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 9.75 (29.1 - 43.2) |
| Median duration [μs] (25-75 percentile) | 245 (222 - 350) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 12.28 |
| Median end frequency [kHz] | 12.15 |
| Median mean frequency [kHz] (SD) | 12.36 (0.87) |
| Median duration [s] | 0.335 |
| Median frequency range [kHz] (min-max) | 2.90 (10.30 - 13.91) |
Time: 2022-05-25 06:55UTC to 2022-05-25 07:11UTC
Event contains 1440 original clicks, 42 valid clicks after filtering.
Event contains 4 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 37 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 27.1 |
| Median 3dB Center Frequency [kHz] | 27.1 |
| Median 10dB Center Frequency [kHz] | 28.2 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.05 (26.5 - 27.5) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 5.76 (25.5 - 31) |
| Median duration [μs] (25-75 percentile) | 83 (100 - 122) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.12 |
| Median end frequency [kHz] | 11.88 |
| Median mean frequency [kHz] (SD) | 11.00 (0.56) |
| Median duration [s] | 0.324 |
| Median frequency range [kHz] (min-max) | 1.94 (9.68 - 12.06) |
Time: 2022-05-25 10:51UTC to 2022-05-25 11:13UTC
Event contains 2119 original clicks, 353 valid clicks after filtering.
Event contains 0 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 349 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 35.1 |
| Median 3dB Center Frequency [kHz] | 35.1 |
| Median 10dB Center Frequency [kHz] | 36 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.85 (34.1 - 36.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.6 (31.3 - 40.2) |
| Median duration [μs] (25-75 percentile) | 350 (189 - 423) |
No whistles present.
Time: 2022-05-26 00:45UTC to 2022-05-26 00:54UTC
Event contains 430 original clicks, 36 valid clicks after filtering.
Event contains 69 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 35 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 38.3 |
| Median 3dB Center Frequency [kHz] | 40.4 |
| Median 10dB Center Frequency [kHz] | 39.5 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.39 (39.5 - 41.6) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 8.47 (34.6 - 44.2) |
| Median duration [μs] (25-75 percentile) | 167 (133 - 267) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.42 |
| Median end frequency [kHz] | 10.56 |
| Median mean frequency [kHz] (SD) | 9.52 (0.64) |
| Median duration [s] | 0.329 |
| Median frequency range [kHz] (min-max) | 2.11 (8.27 - 11.35) |
Time: 2022-05-26 14:36UTC to 2022-05-26 15:01UTC
Event contains 1357 original clicks, 81 valid clicks after filtering.
Event contains 1 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 78 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 31.5 |
| Median 3dB Center Frequency [kHz] | 31.4 |
| Median 10dB Center Frequency [kHz] | 31.3 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.19 (30.6 - 32.4) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.55 (28.3 - 34.6) |
| Median duration [μs] (25-75 percentile) | 214 (139 - 272) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.98 |
| Median end frequency [kHz] | 9.24 |
| Median mean frequency [kHz] (SD) | 9.20 (0.16) |
| Median duration [s] | 0.244 |
| Median frequency range [kHz] (min-max) | 0.62 (8.89 - 9.51) |
Time: 2022-05-28 12:23UTC to 2022-05-28 13:04UTC
Event contains 9672 original clicks, 597 valid clicks after filtering.
Event contains 11 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 568 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 34.7 |
| Median 3dB Center Frequency [kHz] | 34.3 |
| Median 10dB Center Frequency [kHz] | 33.9 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.7 (33.4 - 34.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.27 (29.8 - 38.1) |
| Median duration [μs] (25-75 percentile) | 339 (234 - 446) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 11.88 |
| Median end frequency [kHz] | 10.56 |
| Median mean frequency [kHz] (SD) | 10.51 (0.80) |
| Median duration [s] | 0.347 |
| Median frequency range [kHz] (min-max) | 2.90 (9.59 - 12.15) |
Time: 2022-05-28 20:27UTC to 2022-05-28 21:09UTC
Event contains 1505 original clicks, 0 valid clicks after filtering.
Event contains 54 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 0 clicks) .
No clicks of sufficient SNR to plot or summarize.
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.33 |
| Median end frequency [kHz] | 10.52 |
| Median mean frequency [kHz] (SD) | 9.91 (0.60) |
| Median duration [s] | 0.312 |
| Median frequency range [kHz] (min-max) | 2.07 (8.98 - 11.13) |
Time: 2022-05-31 20:43UTC to 2022-05-31 21:11UTC
Event contains 5658 original clicks, 152 valid clicks after filtering.
Event contains 2 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 128 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 35.1 |
| Median 3dB Center Frequency [kHz] | 35.2 |
| Median 10dB Center Frequency [kHz] | 36 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.99 (34.3 - 36.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.82 (30.9 - 39.5) |
| Median duration [μs] (25-75 percentile) | 328 (249 - 445) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 1.94 |
| Median end frequency [kHz] | 2.16 |
| Median mean frequency [kHz] (SD) | 2.06 (0.12) |
| Median duration [s] | 0.276 |
| Median frequency range [kHz] (min-max) | 0.44 (1.94 - 2.38) |
Time: 2022-06-02 09:43UTC to 2022-06-02 10:25UTC
Event contains 9211 original clicks, 1399 valid clicks after filtering.
Event contains 74 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1340 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 35.5 |
| Median 3dB Center Frequency [kHz] | 36.2 |
| Median 10dB Center Frequency [kHz] | 35.8 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.67 (34.7 - 37.3) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 10.5 (29.4 - 41.6) |
| Median duration [μs] (25-75 percentile) | 228 (165 - 311) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 11.18 |
| Median end frequency [kHz] | 11.31 |
| Median mean frequency [kHz] (SD) | 11.28 (0.05) |
| Median duration [s] | 0.244 |
| Median frequency range [kHz] (min-max) | 0.18 (11.18 - 11.40) |
Time: 2022-06-02 12:18UTC to 2022-06-02 12:50UTC
Event contains 16454 original clicks, 1776 valid clicks after filtering.
Event contains 117 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1591 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 37.1 |
| Median 3dB Center Frequency [kHz] | 37.4 |
| Median 10dB Center Frequency [kHz] | 37.1 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.29 (36.6 - 38.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.88 ( 32 - 40.9) |
| Median duration [μs] (25-75 percentile) | 317 (211 - 489) |
[1] “Error - cannot retrieve WhistlesMoans data properly from file
T:/glider_MHI_analysis/pamguard/binaries/pam20207b_glider_banter_sg639_MHI_Apr2022/20220602/WhistlesMoans_Whistle_and_Moan_Detector_Contours_20220602_124348.pgdf”
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 7.75 |
| Median end frequency [kHz] | 7.92 |
| Median mean frequency [kHz] (SD) | 7.91 (0.05) |
| Median duration [s] | 0.256 |
| Median frequency range [kHz] (min-max) | 0.26 (7.75 - 8.10) |
Time: 2022-06-02 13:09UTC to 2022-06-02 13:30UTC
Event contains 1108 original clicks, 57 valid clicks after filtering.
Event contains 105 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 47 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 17.1 |
| Median 3dB Center Frequency [kHz] | 17.1 |
| Median 10dB Center Frequency [kHz] | 15.8 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.22 (16.2 - 17.4) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.74 (12.5 - 19.3) |
| Median duration [μs] (25-75 percentile) | 428 (36 - 1000) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 9.86 |
| Median end frequency [kHz] | 9.86 |
| Median mean frequency [kHz] (SD) | 9.88 (0.06) |
| Median duration [s] | 0.278 |
| Median frequency range [kHz] (min-max) | 0.26 (9.77 - 10.03) |
Time: 2022-06-02 15:18UTC to 2022-06-02 15:30UTC
Event contains 293 original clicks, 0 valid clicks after filtering.
Event contains 40 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 0 clicks) .
No clicks of sufficient SNR to plot or summarize.
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 11.09 |
| Median end frequency [kHz] | 11.27 |
| Median mean frequency [kHz] (SD) | 11.22 (0.05) |
| Median duration [s] | 0.25 |
| Median frequency range [kHz] (min-max) | 0.18 (11.09 - 11.35) |
Time: 2022-06-02 17:02UTC to 2022-06-02 19:16UTC
Event contains 19517 original clicks, 1440 valid clicks after filtering.
Event contains 500 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 1351 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 32.3 |
| Median 3dB Center Frequency [kHz] | 32 |
| Median 10dB Center Frequency [kHz] | 32.2 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.38 (31.1 - 32.9) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 6.92 (28.4 - 35.7) |
| Median duration [μs] (25-75 percentile) | 289 (195 - 450) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.21 |
| Median end frequency [kHz] | 10.30 |
| Median mean frequency [kHz] (SD) | 10.31 (0.05) |
| Median duration [s] | 0.261 |
| Median frequency range [kHz] (min-max) | 0.26 (10.03 - 10.56) |
Time: 2022-06-02 23:05UTC to 2022-06-02 23:15UTC
Event contains 77 original clicks, 5 valid clicks after filtering.
Event contains 29 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 4 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 41.7 |
| Median 3dB Center Frequency [kHz] | 43.1 |
| Median 10dB Center Frequency [kHz] | 43.6 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 2 ( 42 - 44.1) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 5.95 ( 40 - 47.1) |
| Median duration [μs] (25-75 percentile) | 320 (236 - 404) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 7.66 |
| Median end frequency [kHz] | 7.75 |
| Median mean frequency [kHz] (SD) | 7.75 (0.06) |
| Median duration [s] | 0.25 |
| Median frequency range [kHz] (min-max) | 0.26 (7.57 - 7.92) |
Time: 2022-06-03 00:58UTC to 2022-06-03 01:35UTC
Event contains 22431 original clicks, 2600 valid clicks after filtering.
Event contains 473 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 2389 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 37.9 |
| Median 3dB Center Frequency [kHz] | 38.7 |
| Median 10dB Center Frequency [kHz] | 39.6 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.35 (37.9 - 39.6) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.64 (34.6 - 43.8) |
| Median duration [μs] (25-75 percentile) | 228 (150 - 334) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 10.91 |
| Median end frequency [kHz] | 11.71 |
| Median mean frequency [kHz] (SD) | 11.24 (0.54) |
| Median duration [s] | 0.295 |
| Median frequency range [kHz] (min-max) | 1.85 (9.86 - 12.59) |
Time: 2022-06-03 07:51UTC to 2022-06-03 18:12UTC
Event contains 303229 original clicks, 31533 valid clicks after filtering.
Event contains 2870 whistles.
SNR histogram includes all filtered clicks. Other plots contain only clicks with SNR >= 15 dB (n = 29800 clicks) .
| parameter | value |
|---|---|
| Median Peak Frequency [kHz] | 36.3 |
| Median 3dB Center Frequency [kHz] | 36.4 |
| Median 10dB Center Frequency [kHz] | 36.3 |
| Median 3dB Bandwidth [kHz] (lower-upper) | 1.45 (35.4 - 37.3) |
| Median 10dB Bandwidth [kHz] (lower-upper) | 7.51 (31.4 - 40.8) |
| Median duration [μs] (25-75 percentile) | 311 (195 - 489) |
| parameter | value |
|---|---|
| Median begin frequency [kHz] | 8.98 |
| Median end frequency [kHz] | 9.77 |
| Median mean frequency [kHz] (SD) | 9.79 (0.57) |
| Median duration [s] | 0.29 |
| Median frequency range [kHz] (min-max) | 2.11 (8.54 - 11.35) |